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题目
in a room above the store,where a party___,some workers were busily setting the table.
A.was to be held B.will be held
c.is being held
为什么不是B/C?

提问时间:2020-10-09

答案
如果后面那句是some workers are busily setting the table.B/C都可以.但是这里是过去将来时,要与后面的时态一致,所以是A.
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